function openPopup(url, width, height) {
	var top = Math.floor((screen.height-height-50)/2);
	var left = Math.floor((screen.width-width)/2);
	var tags = document.getElementsByTagName('base');
	if (!/^http:\/\//.test(url) && tags.length > 0) {
		var base = tags.item(0);
		url = base.getAttribute('href')+url;
	}
	popup = window.open(url, 'popup', 'width='+width+',height='+height+',left='+left+',top='+top+',scrollbars=1');
	popup.focus();
	//window.onfocus = function(){try{popup.close();}catch(e){}};
	return popup;
}

function showhide(val,id1,id2)
{
	var ge1=document.getElementById(id1);
	var ge2=document.getElementById(id2);
	if(val==1)
	{
		ge1.style.display="block";
		ge2.style.display="none";
	}
	else
	{
		ge1.style.display="none";
		ge2.style.display="block";
	}
	//alert(val);
} 

function showByCheckbox(box,id)
{
	var ge=document.getElementById(id);
	
	if (box.checked == true )
	{
		ge.style.display="block";
	}
	else
	{
		ge.style.display="none";
	}
}


/*
function disableSelection(target){
if (typeof target.onselectstart!="undefined") //IE route
	target.onselectstart=function(){return false}
else if (typeof target.style.MozUserSelect!="undefined") //Firefox route
	target.style.MozUserSelect="none"
else //All other route (ie: Opera)
	target.onmousedown=function(){return false}
target.style.cursor = "default"
}*/

/*
function start() {

	var own_page=document.getElementById('company_own_adv_page');
	var user_type=document.getElementById('user_type_select');
	var box=document.getElementById('company_own_adv_page');
	
	showhide(user_type.value,'person','company');
	showByCheckbox(box,'own_adv');
}

Event.observe( window, 'load', function() 
	{
		var own_page=document.getElementById('company_own_adv_page');
		var user_type=document.getElementById('user_type_select');
		
			alert(own_page.checked +'+'+user_type.value );
		showhide(user_type.value,'person','company');
		showByCheckbox(own_page,'own_adv');

	} );
*/

jQuery.noConflict();

jQuery(function($) {
    
	jQuery("a#next").click(function () { 
	  gallery_next()

	  return false
    });

	jQuery("a#prev").click(function () { 
	  gallery_prev()
	  return false
	});

})

function gallery_next(){

	var img_width = 80
	var pos = jQuery('div.thumbs').css('left')
	var px = pos.indexOf("p")
	if(px != '-1') pos = pos.substr(0,px)
		
	var newpos = parseInt(pos)- img_width

	if( (240 - jQuery('div.thumbs img').length*img_width) < pos ){
		jQuery('div.thumbs').animate({ 
		  left: newpos
		}, "slow")
	}
	return false
}
function gallery_prev(){

	var img_width = 80
	var pos = jQuery('div.thumbs').css('left')
	var px = pos.indexOf("p")
	if(px != '-1') pos = pos.substr(0,px)
		
	var newpos = parseInt(pos) + img_width

	if( pos < 0 ){
		jQuery('div.thumbs').animate({ 
		  left: newpos
		}, "slow")
	}
	return false
}